Zilog Z80380 - Manual (Page 119)

5-85
Z380 ™
U SER ' S M ANUAL Z ILOG
DC-8297-03
LDW
LOAD IMMEDIATE (WORD)
LDW dst,nn dst = IR
Operation: if (LW) then begin
dst(31-0)
←
nn
end
else begin
dst(15-0)
←
nn
end
The word of immediate data is loaded into the destination.
Flags: S: Unaffected
Z: Unaffected
H: Unaffected
V: Unaffected
N: Unaffected
C: Unaffected
Addressing Execute
Mode Syntax Instruction Format Time Note
IR: LDW (IR),nn 11101101 00pp0110 -n(low)- -n(high) 3+w I, L
Field Encodings: pp: 00 for BC, 01 for DE, 11 for HL